[((2,6-diphenylpyridine(2-))Pt)2(4,4'-bipyridine)] | 1196864-69-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [((2,6-diphenylpyridine(2-))Pt)2(4,4'-bipyridine)]
• 英文别名: (Pt(2,6-diphenylpyridine))₂(4,4′-bipyridine)；(Pt(2,6-diphenylpyridine))₂(4,4′-bipy)；[((2,6-diphenylpyridine(2-))Pt)2(4,4'-bpy)]
• CAS: 1196864-69-3
• 化学式: C₄₄H₃₀N₄Pt₂
• 分子量: 1004.91
• InChiKey: OTYPTROOZLCRTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  2,4,6-三(4-吡啶)1,3,5-三嗪 、 [((2,6-diphenylpyridine(2-))Pt)2(4,4'-bipyridine)] 在 (+)-camphor-10-sulfonic acid 作用下， 以 二氯甲烷-D2 为溶剂， 生成 [((2,6-diphenylpyridine(1-))Pt)6(4,4'-bpy)3(tpt)2](6+)
  参考文献：
  名称：

  Stimuli-Responsive Reversible Assembly of 2D and 3D Metallosupramolecular Architectures

  摘要：

  The discovery of interconvertible platinum coordination modes, which reveals and masks cis coordinating groups upon addition of acid and base, respectively, has been exploited to facilitate stimuli-responsive assembly and disassembly of both two- and three-dimensional metallosupramolecular architectures. Treatment of a binclear platinum complex with acid along with ditopic and tritopic donor ligands generated a molecular square and a trigonal prism, respectively, in good to high yield. These complexes were unambiguously identified using electrospray mass spectrometry, H-1 NMR spectroscopy, and X-ray crystallography. Both assemblies can be disassembled into their constituent parts simply by treatment with base, and the prism can be cycled between the assembled and disassembled states by the alternate addition of acid and base.

  DOI：

  10.1021/ja907297z
• 作为产物：
  描述：

  [((2,6-diphenylpyridine(1-))Pt)4(4,4'-bipyridine)4](PF6)4 在 tert-butylaminotris(dimethylamino)phosphazene 作用下， 以 二氯甲烷 为溶剂， 生成 [((2,6-diphenylpyridine(2-))Pt)2(4,4'-bipyridine)]
  参考文献：
  名称：

  Stimuli-Responsive Reversible Assembly of 2D and 3D Metallosupramolecular Architectures

  摘要：

  The discovery of interconvertible platinum coordination modes, which reveals and masks cis coordinating groups upon addition of acid and base, respectively, has been exploited to facilitate stimuli-responsive assembly and disassembly of both two- and three-dimensional metallosupramolecular architectures. Treatment of a binclear platinum complex with acid along with ditopic and tritopic donor ligands generated a molecular square and a trigonal prism, respectively, in good to high yield. These complexes were unambiguously identified using electrospray mass spectrometry, H-1 NMR spectroscopy, and X-ray crystallography. Both assemblies can be disassembled into their constituent parts simply by treatment with base, and the prism can be cycled between the assembled and disassembled states by the alternate addition of acid and base.

  DOI：

  10.1021/ja907297z

文献信息

• Suite of Organoplatinum(II) Triangular Metallaprism: Aggregation-Induced Emission and Coordination Sequence Induced Emission Tuning
  作者：Naifang Liu、Tingting Lin、Mingda Wu、He-Kuan Luo、Sheng-Li Huang、T. S. Andy Hor

  DOI：10.1021/jacs.9b01283

  日期：2019.6.19

  A series of triangular metallaprisms with a kinetically inert Pt-N bond have been synthesized from the stepwise assembly of a Pt-corner, linear linker 4,4'-bipy (4,4'-bipy = 4,4'-bipyridine) and triangular ligand [tpb or tpt, tpb = tris(4-pyridyl)benzene, tpt = tris(4-pyridyl)triazine]. The use of an unsymmetrical [Pt(HL)]-corner (H2L = 2,6-diphenylpyridine) leads to novel isostructural products. Phenyl

  一系列具有动力学惰性 Pt-N 键的三角形金属棱柱已通过逐步组装 Pt 角、线性接头 4,4'-bipy (4,4'-bipy = 4,4'-bipyridine) 和三角形配体 [tpb 或 tpt，tpb = 三（4-吡啶基）苯，tpt = 三（4-吡啶基）三嗪]。使用不对称的 [Pt(HL)]-角（H2L = 2,6-二苯基吡啶）可产生新型同构产品。金属角处的苯基旋转赋予这些复合物良好的聚集诱导发射 (AIE) 功能，在同构复合物中具有不同的活性。缺电子配体 tpt 的配位序列也对复合发射产生显着影响。
• Sequential, Kinetically Controlled Synthesis of Multicomponent Stereoisomeric Assemblies
  作者：Oleg Chepelin、Jakub Ujma、Perdita E. Barran、Paul J. Lusby

  DOI：10.1002/anie.201108994

  日期：2012.4.23

  In control: Multicomponent stereoisomeric assemblies have been synthesized from asymmetric cyclometalated platinum corner units that have exchangeable cis coordination sites with different labilities. A template‐free, kinetically controlled approach resulted in the selective formation of trigonal prismatic isomers by changing the sequence of addition of 4,4′‐bipyridine (red) and tris(4‐pyridyl)triazine

  在控制中：多组分立体异构体组装体是由不对称的环金属化铂角单元合成的，该单元具有可互换的顺式配位位点，具有不同的不稳定性。无需模板的动力学控制方法，通过将4,4'-联吡啶（红色）和三（4-吡啶基）三嗪（绿色）的添加顺序更改为[（L Pt），从而选择性地形成了三角棱柱异构体2氯2 ]（蓝色和黄色; H大号= 2-苯基吡啶）。
• Dual-AIEgens in one organoplatinum(<scp>ii</scp>) metallaprism: photoluminescence exploration
  作者：Ming-Jie Yan、Sheng-Li Huang、Guo-Yu Yang

  DOI：10.1039/d1dt03919a

  日期：——

  Two sets of cis–trans isostructural metallaprisms were constructed from the controlling linkage of a Pt-corner, and a linear and quadrilateral AIE ligand. The combination of two AIEgens of TPE and the Pt-corner into one system endows these isomers with interesting AIE functions.

  两组顺式-反式等结构金属棱柱由 Pt 角的控制连接和线性和四边形 AIE 配体构成。TPE 和 Pt 角的两种 AIEgen 组合成一个系统，使这些异构体具有有趣的 AIE 功能。